Credit Hours: 3
Course Objectives
At the end of the course student will be
able to:
- Design and select
pumps (single or multiple) and pipes for different hydraulic
- applications
- Analyze flow in
closed pipes and selection pipes sizes
- Identify and use
modern computer software to analyze and design different water and wastewater systems
Course Content
Design of hydraulic structures
(especially drainage structures): design of dams, spillway design, design of erodible channels,
introduction to sediment transport, pipe dimensioning, pumps and pumping
systems, pipes in series and parallel, flow analysis of pipes, characteristic
curves and pump selection, storage tanks, appurtenant works, principles for
determining the surface profiles, pipelines with pumps and turbines,
Hardy-cross method, water hammer, hydrodynamic machines, specific speed,
characteristics curves, pump and pipeline systems, pump selection, NPSH and
cavitation.
Open Channel Flows: Difference between open channel
flow and pipe flow, geometrical parameters of a Channel, Chezy’s and Manning’s
equations for uniform flow in open channel, Velocity distribution, most
efficient channel section, compound channels. Hydraulic Jumps: Classical
hydraulic jump, Evaluation of the jump elements in rectangular channels on
horizontal and sloping beds.
Reading Materials
- Modi, P.N and Seth, S.M. (2005). Hydraulics
and Fluid Mechanics. New Delhi: Standard Book House.
- Bansal, R.K. (2005). Fluid Mechanics and
Hydraulic Machines. New Delhi: Laxmi Publications.
- Subramanya, K. (2002). Theory and
Applications of Fluid Mechanics. New Delhi: Tata McGraw-Hill Publishing Company.
Novak, P., Moffat,
A.I.B., Nalluri, C. and Narayanan, R. (2003). Hydraulic Structures (3rd
Edition). New York: Taylor & Francis.